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张老师刚进入36岁,就发现眼睛看近处明显感觉疲劳,阅读不到半小时就出现头昏、眼睛酸胀不适。开始还能忍受,一个月以后就忍不住了,于是到医院做了一次眼科检查。医生告诉他眼睛已经出现老花了,看
Zhang just entered the age of 36, I found the eyes near the obvious feeling of fatigue, reading less than half an hour on the dizziness, sore eye discomfort. Began to endure, a month later could not help it, so to the hospital for an eye examination. The doctor told him that the eye has appeared presbyopia, look